Some file name in the data contains space or using an inconsistent case. It's better to use [KebabCase](https://lodash.com/docs/4.17.15#kebabCase) in the file naming. Please help me to rewrite the filename 
Some file name in the data contains space or using an inconsistent case.
It's better to use KebabCase in the file naming.
Please help me to rewrite the filename